one fable-low hijack cell
pair linear / nonlinear
envelope en_vs
ordering AB
effort low
English 'vs' framing — '{X} vs {Y}'
verdictpicked linear (first-offered)
· classifierA
· tiernone
response (200 chars)
# Linear vs. Nonlinear
## Linear
A relationship is **linear** if it satisfies two properties:
- **Additivity:** f(x + y) = f(x) + f(y)
- **Homogeneity (scaling):** f(ax) = a·f(x)
**Characteristics:*
neighbors